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AS48152Digital Frankfurt GmbH

GermanyRegistryRIPE NCC

As of 24th October 2026, AS48152 (Digital Frankfurt GmbH), a network registered in Germany with RIPE NCC, originates 38 IPv4 prefixes covering 52.5k addresses and 16 IPv6 prefixes. By IPv4 address space that makes it the 4,347th-largest of the 79,671 networks we see originating IPv4, and the 140th-largest of 2,309 in Germany. It is seen behind 38 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS6461 (Zayo Bandwidth), and in front of 13 downstream networks. 87% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

38

IPv6 prefixes

16

IPv4 addresses

52.5k

IPv6 /64s

112B

Upstream graph

The networks AS48152 is seen behind, one and two hops out, drawn from real AS paths.

AS48152Toward the internet core
Upstream graph for AS48152: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS48152Digital Frankfurt…This networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS6461Zayo BandwidthAS6939Hurricane Electri…AS7713PT Telkom Indones…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS398465Rackdog LLCAS2914NTT America, Inc.AS32590Valve CorporationAS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS48152 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

279

adjacent networks

Upstreams
3814%
Peers
22882%
Downstreams
135%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS48152
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer1,82285
AS6461Zayo BandwidthUSPeer1,36671
AS6939Hurricane Electric LLCUSPeer25912
AS3257GTT Communications Inc.USPeer23427
AS7713PT Telkom Indonesia TbkIDPeer1363
AS3356Lumen (Level 3)USPeer12060
AS18106Viewqwest Pte LtdSGPeer1104
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer752
AS8888xTom Pty LtdAUPeer752
AS8298IPng Networks GmbHCHPeer752

Prefixes

All 54

The largest blocks AS48152 originates, widest first.

Largest prefixes originated by AS48152
PrefixAddressesVisibility
51.163.192.0/1816.4k76/76
51.163.160.0/198.2k76/76
137.221.32.0/204.1k76/76
80.65.8.0/212k76/76
137.221.48.0/212k76/76
137.221.56.0/212k76/76
81.88.104.0/221k76/76
149.137.212.0/221k76/76
185.78.140.0/221k76/76
217.70.224.0/221k76/76

Routing health

How AS48152's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid87.0%47
  • Invalid0.0%0
  • No ROA13.0%7

Propagation

  • Globally propagated90% of full-feed peers or more100.0%54
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 38 prefixes

IPv6 — 16 prefixes

  • /2934.4B × /646.3%1
  • /3017.2B × /646.3%1
  • /324.3B × /6487.5%14

Recent changes

Announcements that started or stopped since 24th Sept 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.